112218960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{66797}}^1$

素因数の和:66820

約数の個数: 80

約数和(自身を含む): 397581696

約数和(自身を除く): 285362736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 66797, 133594, 200391, 267188, 333985, 400782, 467579, 534376, 667970, 801564, 935158, 1001955, 1068752, 1335940, 1402737, 1603128, 1870316, 2003910, 2337895, 2671880, 2805474, 3206256, 3740632, 4007820, 4675790, 5343760, 5610948, 7013685, 7481264, 8015640, 9351580, 11221896, 14027370, 16031280, 18703160, 22443792, 28054740, 37406320, 56109480, 112218960]

約数ペア:

[(1, 112218960), (2, 56109480), (3, 37406320), (4, 28054740), (5, 22443792), (6, 18703160), (7, 16031280), (8, 14027370), (10, 11221896), (12, 9351580), (14, 8015640), (15, 7481264), (16, 7013685), (20, 5610948), (21, 5343760), (24, 4675790), (28, 4007820), (30, 3740632), (35, 3206256), (40, 2805474), (42, 2671880), (48, 2337895), (56, 2003910), (60, 1870316), (70, 1603128), (80, 1402737), (84, 1335940), (105, 1068752), (112, 1001955), (120, 935158), (140, 801564), (168, 667970), (210, 534376), (240, 467579), (280, 400782), (336, 333985), (420, 267188), (560, 200391), (840, 133594), (1680, 66797)]